1. Volume 122, Issue 3, Pages 838-839 (March 2002)
Azathioprine intolerance in patients with IBD may be imidazole-related and is independent of TPMT activity 
D.P.B. McGovern, S.P.L. Travis, J. Duley, El M. Shobowale-Bakre, H.R. Dalton 
Gastroenterology 
Volume 122, Issue 3, Pages (March 2002)
DOI: /gast
Copyright © 2002 American Gastroenterological Association Terms and Conditions

2. Fig. 1
Pathway of thiopurine metabolism. TPMT, thiopurine methyltransferase; XO, xanthine oxidase; HPRT, hypoxanthine guanine phosphoribosytransferase.
Gastroenterology  , DOI: ( /gast )
Copyright © 2002 American Gastroenterological Association Terms and Conditions